Merge pull request #7844 from ampproject/update/checkbox-styles #1652

Job	Run time
Pre run	7s
Lint: CSS	58s
Build: dev build ZIP	1m 27s
Feature tests: PHP ${{ matrix.php }}, WP ${{ matrix.wp }}	0s
Build: prod build ZIP	1m 54s
E2E test: JS (1, 2)	5m 12s
Lint: JS	0s
E2E test: JS (2, 2)	4m 51s
Lint: PHP	0s
Static Analysis: PHP	0s
Unit test: JS	0s
Unit test: PHP 8.0, WP latest	21s
Unit test: PHP 8.3, WP trunk	22s
Unit test: PHP 8.2, WP trunk	23s
Unit test: PHP 8.1, WP trunk	23s
Unit test: PHP 8.0, WP trunk	24s
Unit test (with coverage): PHP 8.0, WP latest	22s
Unit test: PHP 8.0, WP latest	24s
Unit test: PHP 7.4, WP latest	22s
Unit test: PHP 7.4, WP latest	22s
Unit test: PHP 7.4, WP 6.3	25s
Unit test: PHP 7.4, WP 6.3	22s
Upload plugin ZIPs to Google Cloud Storage	26s
Comment on PR with links to plugin ZIPs	0s
	19m 5s

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